Cooper Flagg / Kon Knueppel [Black] #73 Price Guide
Basketball · Basketball Cards 2025 Topps Now
Cooper Flagg / Kon Knueppel [Black] #73 (Basketball Cards 2025 Topps Now) is currently worth $751 raw (near mint) (as of Sep 3, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $751 |
Graded — grade ladder
Last updated 2026-09-03 · Source: the PriceCharting price guide
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Is it worth grading?
Grading rarely pays for this card
Grade 8 copies of Cooper Flagg / Kon Knueppel [Black] #73 sell for $280, only $0.00 above the $751 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Cooper Flagg / Kon Knueppel [Black] #73 — frequently asked
How much is Cooper Flagg / Kon Knueppel [Black] #73 (Basketball Cards 2025 Topps Now) worth?
As of Sep 3, 2026, Cooper Flagg / Kon Knueppel [Black] #73 (Basketball Cards 2025 Topps Now): an ungraded near-mint copy sells for about $751, a Grade 8 sells for about $280. Values come from the PriceCharting price guide and are refreshed weekly.
Is Cooper Flagg / Kon Knueppel [Black] #73 worth grading?
Grade 8 copies of Cooper Flagg / Kon Knueppel [Black] #73 sell for $280, only $0.00 above the $751 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
Where do these Basketball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.